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青海省作为青藏高原生态安全屏障的重要组成部分,自1975年在青海湖建立第一个自然保护区以来,历经40余年的建设与发展,全省保护地建设取得了显著成效,截至2017年12月,共划建了国家公园(试点)2处、自然保护区11处、风景名胜区19处、水产种质资源保护区14处、沙化土地封禁保护区8处、水利风景区17处、地质公园9处、森林公园23处、湿地公园20处、沙漠公园12处、重要湿地20处、世界自然遗产地1处,共156处,基本覆盖了全省绝大多数重要的自然生态系统和自然遗产资源,最大程度上保留了自然本底,完好地保存了典型生态系统、珍稀特有物种资源、珍贵特殊自然遗迹和自然景观,发挥了涵养水源、保持土壤、防风固沙、维护生物多样性等生态功能,对维护我国生态安全和生物多样性稳定以及促进经济社会可持续发展发挥了重要作用。 相似文献
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十七大把建设生态文明列入了建设小康社会的要素之一,生物物种资源的保护与利用是建设生态文明不可缺少的组成部分,由国务院同意印发的《全国生物物种资源保护与利用规划纲要》从宏观战略角度为生物物种资源保护提供了具有指导性和实践性的方针政策,如何切实理解和准确把握《规划纲要》的精神实质,本刊记者采访了生态司万本太司长。 相似文献
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资源型城市的经济转型与可持续发展已经成为一个世界性的课题,也是现阶段我国全面建设小康社会过程中凸现出来的一项新课题.在生态环境危机和区域矛盾日益加剧的社会背景下,构建生态补偿机制已成为资源型城市可持续发展的重要措施,有利于缩小区际间的差距,促进环境建设,同时也符合时代发展的主旋律.从资源型城市生态环境问题突出、转型动力不足、社会问题突出、地方财政困难等方面阐述了构建资源型城市生态补偿机制的必要性,在此基础上着重从法律保障、补偿标准、横向财政转移支付、生态保护与经济增长、体制机制等方面分析我国资源型城市生态补偿面临的障碍因素,并对我国资源型城市生态补偿运行机制做了进一步探讨. 相似文献
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新中国成立70年来,我国自然保护地体系逐步完善。在生态系统与重要自然资源保护方面,形成了由自然保护区、风景名胜区、森林公园、地质公园、自然文化遗产、湿地公园、水产种质资源保护区、海洋特别保护区、特别保护海岛等组成的保护地体系。在生态空间保护方面,率先在国际上提出和实施生态保护红线,构建了以重要生态功能区、生态脆弱区和生物多样性保护区为主体的生态保护红线技术体系,成为我国新世纪一项重大生态保护工程,并开展了生态功能区划、主体功能区划。在保护机制上,于2015年启动了国家公园体制,并开展试点示范。本文从以上三个方面概要分析了我国自然保护地的发展历程和发展成效。 相似文献
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Toward Sustainable Management of National Parks in Japan: Securing Local Community and Stakeholder Participation 总被引:4,自引:0,他引:4
Hiwasaki L 《Environmental management》2005,35(6):753-764
Japan’s national park system constitutes a potentially viable mechanism for securing local community participation and building stakeholder consensus for sustainable park management, although the potential of this system is yet to be fully maximized. This article gives an overview of the system of protecting natural resources in Japan, focusing on the national park system. Parks are managed by zoning and regulation, which is unique in that land is not “set aside” for nature conservation, but designated as national park wherever the need to preserve “scenic beauty” has been recognized, regardless of land ownership or land use. Although resource conservation under this system has been problematic, it has advantages, especially in terms of community participation. This article demonstrates that in order to reach the system’s potential, the park authority must act as coordinator of stakeholders and facilitator of bottom-up approaches to decision-making. In order to do this, steps that must be taken include the following: identifying the various stakeholders in park management and defining the “local community”; clarifying the roles and responsibilities of each stakeholder; and supporting consensus-building among stakeholders regarding the objectives and long-term vision of each park. By taking these steps, it would be possible to build a park management system that overrides government boundaries and involves local communities. This will enable the park authority to address the challenges facing Japan’s complex system of conserving natural resources, and move towards sustainable management of natural resources in Japan. 相似文献
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This paper analyzes five major causes of park-people conflicts that have occurred in Nepal's Royal Chitwan National Park.
The causes include illegal transactions of forest products from the park, livestock grazing in the park, illegal hunting and
fishing, crop damage, and threats to human and animal life caused by wild animals from the park. The conflicts indicate a
reciprocal relationship between the park and local people. They reflect the attitudes of local people and representatives
of the park authority whose priorities and objectives largely diverge. The results show that people settled adjacent to the
park are heavily dependent on its resources. Even in places where some, albeit few alternative sources exist, local people
continue to trespass the park boundary as these sources are inadequate to ensure the fulfillment of local people's resource
needs. Illegal transactions of resources continue throughout the year; however, they are less intense during summer due to
flooding caused by the Rapti River, which forms the park boundary towards the northern section where this study is conducted.
The frequency of local people's visits to the park is mainly determined by their age, distance between homesteads and park,
and volume of crop loss caused by wild animals. Crop damage is the function of size of landholding, distance, and frequency
of crop raid. Local people claim that they have no intention of letting their livestock graze in the park; however, the dense
vegetation of the park attracts livestock grazing on riverbanks just outside the open park boundary. Many head of livestock
are killed by carnivores of the park. Human casualties are mainly caused by sloth bear (Melursus ursinus), tiger (Panthera tigris), wild pig (Sug scrofa), and rhinoceros (Rhinoceros unicornis). There had been some earlier attempts to reconcile the conflicts by offering local people different kinds of compensations;
however, these were unsuccessful measures. An integrated approach is essential if efforts to resolve the park-people conflicts
are to succeed. The government is in the process of launching a project that aims to resolve the inherent problems with such
an approach. Suggestions are made to incorporate some key elements, such as maintaining effective communication between various
parties and the potential for wildlife conservation among local people. 相似文献
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生态工业园内的水资源循环模型 总被引:2,自引:0,他引:2
目前,工业生态学在我国有了很大程度的发展,它已成为环境管理和规划领域研究的热点问题。本文简要介绍生态工业园的概念和理论后,重点阐述了生态工业园区内水资源循环模型的构建,并以青白江工业集中发展区为例,建立工业园区内的水资源循环再生模型,以期对我国的生态工业园区的水资源规划和循环再生利用提供依据。 相似文献
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我国森林公园旅游开发与规划研究综述 总被引:1,自引:0,他引:1
在阅读大量文献资料的基础上,试图从森林公园旅游资源调查与评价、森林公园旅游规划与建设、森林公园旅游产品开发、森林公园旅游资源开发问题与对策、森林公园旅游资源的开发与保护、森林公园景观资产的评估、森林公园旅游解说系统等方面对国内有关森林公园旅游开发与规划的研究进行了系统综述。在此基础上,对中国森林公园旅游开发与规划以后的研究进行了展望。 相似文献
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成都市中心城区河流生态环境需水量计算及田园城市用水展望 总被引:1,自引:0,他引:1
以流经成都市中心城区的主要河流—府河、南河及沙河"三河"为研究对象,在成都市建设现代田园城市背景下,从满足河流水质要求出发,对"三河"的生态环境需水量进行了计算和分析。计算分析结果表明:当前"三河"的水质状况不容乐观,"三河"流量还不能达到建设现代田园城市所需的生态环境用水量。针对分析结果提出了成都市在建设现代田园城市过程中河流水质改善及水资源管理的措施和建议。 相似文献
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从目前水资源匮乏和水质污染的状况入手,分析了影响原因,并从加强污染源管理、小城镇环保设施建设、控制农业污染、提高利用率、加强环境宣传力度等几方面提出保护水资源的对策与建议. 相似文献
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Robert Stottlemyer 《Environmental management》1987,11(1):87-89
Activities beyond national park boundaries are now the principal source of threats to park natural resource integrity. Assessing the full impact of major threats as air and water pollution requires a long-term ecosystem-level approach in research design and execution, and park management. Failure to take such an approach renders most existing park data bases useless in the documentation of external threats. While the concept of managing national parks as ecosystems is not new, Park Service research and its organization have not provided the information necessary for such a basis of management. Quantifying the impacts on park resources due to external hydrologic regulation and air pollution is a good example of the need to employ an ecosystem approach in research. However, implementing such a program will require a fundamental change in research administration, priority setting, and conceptual approach.The first four of the articles in this special section arise from an AAAS symposium onExternal Threats to Ecosystems of the National Parks in the USA, which was convened in 1982. The articles have been revised to reflect subsequent developments in this field. The first article, by Dr. Stottlemyer, the symposium organizer, serves as an introduction to the topic. The fifth article in this special section was submitted separately, but included because it also is related to this particular topic. 相似文献
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淡竹森林公园地处括苍山脉中部,保存有括苍山脉最好、最完整的常绿阔叶林,是浙中和浙东沿海区域原生性最强的原始次生森林。在系统调查的基础上,分析得出淡竹森林公园旅游资源的6大特点——风景资源品味较高,天然常绿阔叶林景观较典型,水体景观多姿多彩,山体和岩体景观奇妙,森林环境优异,山区风情较淳厚;提出了淡竹森林公园旅游开发的5条基本思路,即依法开发、保护为先,体现特色与周边景区互补相结合,突出重点与循序发展相结合,旅游产品应以自然性休闲型为主导,塑造主题旅游形象,强化宣传促销。 相似文献